Thranduil, Sindarin Liege // Silvan Rally

With Thranduil in play, Hobbit Hole entering and then fetching a basic creates two Elf tokens from one land card.

Playing Elven Passage triggers Thranduil once, and sacrificing it to fetch a basic triggers him again, producing two Elf tokens from one land card. Thranduil also satisfies behold so the fetched basic can enter untapped.

Thranduil is another Elf that turns on the Company's additional land play, and Silvan Rally supplies lands to use with it. Each extra land then creates an anthem-boosted Elf token and lets the Company distribute two +1/+1 counters.

Thranduil's Elf anthem makes Galion a 5/5, increasing the base power and toughness Galion gives another attacker. Thranduil also repeatedly creates 1/1 Elf tokens that Galion can enlarge, and an enlarged Elf receives the anthem again on top of its new base stats.

Silvan Rally supplies up to two lands for future Landfall triggers, while Thranduil turns those land drops into Elf tokens as the Raft-Steerer taps blockers to clear attacks for the growing army.

Blinking two lands with Gone Fishing triggers Thranduil's landfall ability twice at instant speed, creating two Elf tokens while returning the lands untapped.

Silvan Reveler's enters ability supplies an extra land entry for Thranduil's Landfall token trigger, while Silvan Rally finds lands to discard to the Reveler and can mill the Reveler for later self-recursion.

Thranduil's anthem permanently raises Woodland Weavemaster's power and mana output, while every Elf token created by Thranduil's landfall ability gives Weavemaster another temporary +1/+1 before it taps for mana.

Each chapter can blink a land, repeatedly triggering Thranduil's landfall ability to create an Elf token without using another land drop.

Thranduil's landfall ability creates Elf tokens that repeatedly reduce Cantankerous Keepers' cost, and Keepers can recover Thranduil if it is among the four milled cards. Thranduil also boosts Keepers and the rest of the Elf board.

Silvan Rally can mill Elf cards into the graveyard for Thranduil to copy while finding lands for his demanding colors. Casting the legendary Elf half afterward triggers Thranduil's draw-two-discard-one ability, and its anthem improves the surrounding Elf deck.

Silvan Rally finds up to two lands to sustain future landfall triggers, and once Thranduil is in play each land creates both a 1/1 Elf and a 2/2 Bear.

Thranduil creates a 1/1 Elf for each land entering from Through the Forest Gate and then pumps all those Elf tokens, producing a massive board from one spell.

Bard doubles every Elf token created by Thranduil's landfall trigger, rapidly expanding the board that Thranduil's Elf anthem enhances.

Thranduil's Landfall ability supplies Elf tokens that can receive the counters, while his Elf anthem leaves the upgraded token as a substantial permanent threat.

Wood Elves puts a Forest directly onto the battlefield to trigger Thranduil immediately, and it is itself an Elf that receives the anthem. This produces multiple bodies while advancing mana and Landfall.

Once the Saga gains its Landfall ability, every land creates one Elf from each permanent. Thranduil's anthem makes all of those tokens larger, while the Saga's later chapters further boost the rapidly expanding Elf board.

Silvan Rally finds up to two lands to sustain Hospitality's triggers, and after Thranduil is cast each land also creates an Elf token that can receive Hospitality's +1/+1 counter.

Silvan Rally finds up to two lands to sustain Pathmaker's growth, while Thranduil later gives Pathmaker an additional +1/+1 as an Elf.

Silvan Rally mills four cards while recovering up to two lands, efficiently advancing your graveyard toward seven cards for the Master's death trigger without fully sacrificing card value.